From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from simark.ca by simark.ca with LMTP id cuu4ASorgmDabAAAWB0awg (envelope-from ) for ; Thu, 22 Apr 2021 22:04:26 -0400 Received: by simark.ca (Postfix, from userid 112) id E877D1F104; Thu, 22 Apr 2021 22:04:25 -0400 (EDT) X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on simark.ca X-Spam-Level: X-Spam-Status: No, score=-1.1 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,MAILING_LIST_MULTI,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.2 Received: from sourceware.org (server2.sourceware.org [8.43.85.97]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by simark.ca (Postfix) with ESMTPS id A97721E01F for ; Thu, 22 Apr 2021 22:04:24 -0400 (EDT) Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id 2F4373A5483B; Fri, 23 Apr 2021 02:04:24 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 2F4373A5483B DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1619143464; bh=S7GK4GtJqrIYkBARGx2X6OqfKlRGgti1hW9tq1DVR5Q=; h=Subject:To:References:Date:In-Reply-To:List-Id:List-Unsubscribe: List-Archive:List-Post:List-Help:List-Subscribe:From:Reply-To: From; b=e4LjMkzfzTPBgGk98xXsaxE2Je5HJ/79OOFbphr0KodWV4EH9hoXFJjG1WSqPGQCd PVSjEW3EiSNlB3Raarf8716g2J6T3kv8iikghhWPV+z4R4Ty8riGNIWUutxy9+Bamu I1FUKiEmaKkgZTmxudDHS/wq3g59w6fyVxsdBqaQ= Received: from smtp.polymtl.ca (smtp.polymtl.ca [132.207.4.11]) by sourceware.org (Postfix) with ESMTPS id 335513A5482A for ; Fri, 23 Apr 2021 02:04:22 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org 335513A5482A Received: from simark.ca (simark.ca [158.69.221.121]) (authenticated bits=0) by smtp.polymtl.ca (8.14.7/8.14.7) with ESMTP id 13N24GSX001332 (version=TLSv1/SSLv3 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 22 Apr 2021 22:04:21 -0400 DKIM-Filter: OpenDKIM Filter v2.11.0 smtp.polymtl.ca 13N24GSX001332 Received: from [10.0.0.11] (192-222-157-6.qc.cable.ebox.net [192.222.157.6]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by simark.ca (Postfix) with ESMTPSA id 9ADBE1E01F; Thu, 22 Apr 2021 22:04:16 -0400 (EDT) Subject: Re: [PATCH] sim: use -Werror when probing for supported warning flags To: Tom Tromey , Simon Marchi via Gdb-patches References: <20210421185110.2788705-1-simon.marchi@polymtl.ca> <878s59g3uc.fsf@tromey.com> Message-ID: <3aaed63a-9a69-5ab0-b95a-1fbbaacc8823@polymtl.ca> Date: Thu, 22 Apr 2021 22:04:16 -0400 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.7.1 MIME-Version: 1.0 In-Reply-To: <878s59g3uc.fsf@tromey.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-Poly-FromMTA: (simark.ca [158.69.221.121]) at Fri, 23 Apr 2021 02:04:16 +0000 X-BeenThere: gdb-patches@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gdb-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: Simon Marchi via Gdb-patches Reply-To: Simon Marchi Errors-To: gdb-patches-bounces@sourceware.org Sender: "Gdb-patches" On 2021-04-22 9:57 p.m., Tom Tromey wrote: >>>>>> "Simon" == Simon Marchi via Gdb-patches writes: > > Simon> I run `autoreconf -vf` inside sim/, using binaries compiled from > Simon> upstream (not my distro's versions). > > FWIW I found out yesterday that I can't "autoreconf" in sim/ppc. > It can't find AM_ZLIB. I didn't really investigate, but I assume it's > missing a -I in ACLOCAL_AMFLAGS. > > Tom > Indeed, I see this too: configure.ac:624: warning: macro 'AM_ZLIB' not found in library If the AM_ZLIB macro is not found, how come we don't see 'AM_ZLIB' literally in the configure file? Simon